Merge pull request #77 from raghavgautam/master

Upload workflow as part of the ProcessInstanceResumeTest.
Merge pull request #78 from raghavgautam/master

Use constant for status code 777.
Bundle usage refactoring
Unnecessary constructor removed
tagged, refactored fields initialization
Field initialization changed, constructor removed
Field initialization changed, constructor removed, base class bundles are used
Field initialization changed, constructor removed
Field initialization changed, constructor removed
Field initialization changed, constructor, @AfterMethod removed
Field initialization changed, constructor and @AfterMethod removed
Field initialization changed, constructor removed
Field initialization changed, constructor, @AfterMethod removed
Field initialization, server number changed, constructor @AfterMethod removed
refactored
Merge pull request #76 from pisaychuk/master

Classes were tagged, field initialization refactored, unnecessary code removed
update httpclient version
add log4j and remove commented out part
log4 properties to capture logs from other components
code to add authorization token to the request